Package org.robolectric.fakes

Class FakeMediaProvider

java.lang.Object

android.content.ContentProvider

org.robolectric.fakes.FakeMediaProvider

All Implemented Interfaces:

ComponentCallbacks, ComponentCallbacks2, ContentInterface

public final class FakeMediaProvider
extends ContentProvider

A fake implementation of the content provider in MediaStore. The provider is functional and can be used to populate the android media store in tests.

It currently is a very simplistic implementation compared to the real MediaProvider

Among other limitations, it:

• Only supports media content queries
• Only supports single external storage volume
• Does not support monitoring for file system changes
• Only supports single user

Nested Class Summary

Nested classes/interfaces inherited from class android.content.ContentProvider

ContentProvider.CallingIdentity, ContentProvider.PipeDataWriter<T extends Object>

Nested classes/interfaces inherited from interface android.content.ComponentCallbacks2

ComponentCallbacks2.TrimMemoryLevel

Field Summary

Fields inherited from interface android.content.ComponentCallbacks2

TRIM_MEMORY_BACKGROUND, TRIM_MEMORY_COMPLETE, TRIM_MEMORY_MODERATE, TRIM_MEMORY_RUNNING_CRITICAL, TRIM_MEMORY_RUNNING_LOW, TRIM_MEMORY_RUNNING_MODERATE, TRIM_MEMORY_UI_HIDDEN

Constructor Summary

Constructors

Constructor	Description
FakeMediaProvider()

Method Summary

Modifier and Type	Method	Description
int	delete(Uri uri, String selection, String[] selectionArgs)
String	getType(Uri uri)
Uri	insert(Uri uri, ContentValues originalValues)
boolean	onCreate()
ParcelFileDescriptor	openFile(Uri uri, String mode)
Cursor	query(Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder)
Cursor	query(Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder, CancellationSignal cancellationSignal)
void	shutdown()
int	update(Uri uri, ContentValues values, String selection, String[] selectionArgs)

Methods inherited from class android.content.ContentProvider

applyBatch, applyBatch, attachInfo, attachInfoForTesting, bulkInsert, call, call, canonicalize, checkUriPermission, clearCallingIdentity, coerceToLocalContentProvider, createContentUriForUser, delete, dump, enforceReadPermissionInner, enforceWritePermissionInner, getAppOpsManager, getAuthorityWithoutUserId, getCallingAttributionSource, getCallingAttributionTag, getCallingFeatureId, getCallingPackage, getCallingPackageUnchecked, getContext, getIContentProvider, getPathPermissions, getReadPermission, getStreamTypes, getTypeAnonymous, getUriWithoutUserId, getUserHandleFromUri, getUserIdFromAuthority, getUserIdFromAuthority, getUserIdFromUri, getUserIdFromUri, getWritePermission, insert, isAuthorityRedirectedForCloneProfile, isTemporary, matchesOurAuthorities, maybeAddUserId, onCallingPackageChanged, onConfigurationChanged, onLowMemory, onTrimMemory, openAssetFile, openAssetFile, openFile, openFileHelper, openPipeHelper, openTypedAssetFile, openTypedAssetFile, query, refresh, rejectInsert, requireContext, restoreCallingIdentity, setAppOps, setAuthorities, setPathPermissions, setReadPermission, setTransportLoggingEnabled, setWritePermission, uncanonicalize, update, uriHasUserId, validateIncomingUri

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

FakeMediaProvider

public FakeMediaProvider()

Method Details

onCreate

public boolean onCreate()

Specified by:

onCreate in class ContentProvider

query

public Cursor query(Uri uri,
 String[] projection,
 String selection,
 String[] selectionArgs,
 String sortOrder)

Specified by:

query in class ContentProvider

query

public Cursor query(Uri uri,
 String[] projection,
 String selection,
 String[] selectionArgs,
 String sortOrder,
 CancellationSignal cancellationSignal)

Overrides:

query in class ContentProvider

getType

public String getType(Uri uri)

Specified by:

getType in interface ContentInterface

Specified by:

getType in class ContentProvider

insert

public Uri insert(Uri uri,
 ContentValues originalValues)

Specified by:

insert in class ContentProvider

delete

public int delete(Uri uri,
 String selection,
 String[] selectionArgs)

Specified by:

delete in class ContentProvider

update

public int update(Uri uri,
 ContentValues values,
 String selection,
 String[] selectionArgs)

Specified by:

update in class ContentProvider

openFile

public ParcelFileDescriptor openFile(Uri uri,
 String mode)
                              throws FileNotFoundException

Overrides:

openFile in class ContentProvider

Throws:

FileNotFoundException

shutdown

public void shutdown()

Overrides:

shutdown in class ContentProvider